Invention Grant
- Patent Title: Cosmetic device for improved transdermal permeation and manufacturing method thereof
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Application No.: US16323480Application Date: 2017-06-14
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Publication No.: US11191936B2Publication Date: 2021-12-07
- Inventor: Woo Ram Park , Shu Liu , Bradford Pistorio
- Applicant: L'OREAL
- Applicant Address: FR Paris
- Assignee: L'OREAL
- Current Assignee: L'OREAL
- Current Assignee Address: FR Paris
- Agency: Christensen O'Connor Johnson Kindness PLLC
- Priority: JPJP2016-156330 20160809
- International Application: PCT/JP2017/022764 WO 20170614
- International Announcement: WO2018/029992 WO 20180215
- Main IPC: A61M37/00
- IPC: A61M37/00 ; A61N2/00

Abstract:
Systems, devices, and methods are described for providing a cosmetic device configured to deliver an active component into a skin and a method for manufacturing such a cosmetic device. In an embodiment, the cosmetic device includes an anisotropic magnetic element located in or on the head part of the body and configured to generate a magnetic field which induces diamagnetism in the active component. In an embodiment, the anisotropic magnetic element has a honeycomb magnetization pattern.
Public/Granted literature
- US20190167962A1 COSMETIC DEVICE FOR IMPROVED TRANSDERMAL PERMEATION AND MANUFACTURING METHOD THEREOF Public/Granted day:2019-06-06
Information query
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